Numerical Simulation on Shell Broken of Overall Blasting Warhead
Research the numerical simulation method on shell broken of overall blasting warhead. Firstly, for shell broken of overall blasting warhead, validity analysis about tradition numerical simulation methods was done, Base on these, the computational method about shell broken of overall blasting warhead was advanced on SPH (Smoothed-Particle hydrodynamics) method;for the representative overall blasting warhead, the whole process of explosion drive shell expanse and broken was done by autodyn finite element dynamic code on SHP method, the outcomes coming from simulation was better accord with practice phenomenon. The research results are availability artifice for numerical simulation on shell broken of overall blasting warhead.
Overall Blasting Warhead Shell Over SPH Autodyn
Yu-xin Xu Shu-shan Wang Yong Liu Hai-yan Jiang
State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing, Ordnance Industry Planning Project Institute of China, Beijing, China, 100053
国际会议
The Third International Conference on Modelling and Simulation(第三届国际建模、计算、仿真、优化及其应用学术会议 ICMS 2010)
无锡
英文
250-253
2010-06-04（万方平台首次上网日期，不代表论文的发表时间）